From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <44E50B5D.9060506@google.com> Date: Thu, 17 Aug 2006 17:35:41 -0700 From: Daniel Phillips MIME-Version: 1.0 Subject: Re: [RFC][PATCH 2/9] deadlock prevention core References: <20060808211731.GR14627@postel.suug.ch> <44DBED4C.6040604@redhat.com> <44DFA225.1020508@google.com> <20060813.165540.56347790.davem@davemloft.net> <44DFD262.5060106@google.com> <20060813185309.928472f9.akpm@osdl.org> <1155530453.5696.98.camel@twins> <20060813215853.0ed0e973.akpm@osdl.org> <44E3E964.8010602@google.com> <20060816225726.3622cab1.akpm@osdl.org> <44E5015D.80606@google.com> In-Reply-To: <44E5015D.80606@google.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Daniel Phillips Cc: Andrew Morton , Peter Zijlstra , David Miller , riel@redhat.com, tgraf@suug.ch, linux-mm@kvack.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Mike Christie List-ID: Daniel Phillips wrote: > Andrew Morton wrote: >> Processes which are dirtying those pages throttle at >> /proc/sys/vm/dirty_ratio% of memory dirty. So it is not possible to "fill" >> memory with dirty pages. If the amount of physical memory which is dirty >> exceeds 40%: bug. > > So we make 400 MB of a 1 GB system unavailable for write caching just to > get around the network receive starvation issue? Excuse me, 600 MB of a 1 GB system :-/ Regards, Daniel -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org